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test/hotspot/jtreg/vmTestbase/metaspace/flags/maxMetaspaceSize/TestDescription.java

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@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -26,10 +26,29 @@
  * @test
  *
  * @summary converted from VM Testbase metaspace/flags/maxMetaspaceSize.
  *
  * @library /vmTestbase /test/lib
- * @run driver jdk.test.lib.FileInstaller . .
  * @build metaspace.flags.maxMetaspaceSize.maxMetaspaceSize
- * @run shell maxMetaspaceSize.sh
+ * @run driver metaspace.flags.maxMetaspaceSize.TestDescription
  */
+package metaspace.flags.maxMetaspaceSize;
 
+import jdk.test.lib.process.OutputAnalyzer;
+import jdk.test.lib.process.ProcessTools;
+
+public class TestDescription {
+    public static void main(String[] args) throws Exception {
+        ProcessBuilder pb =
+            ProcessTools.createJavaProcessBuilder(true, "-XX:MaxMetaspaceSize=100m",
+                                                  maxMetaspaceSize.class.getName());
+        OutputAnalyzer out = new OutputAnalyzer(pb.start());
+
+        if (out.getExitValue() == 0) {
+            // test passed
+            return;
+        } else {
+            System.out.println("Non-zero exit value from child process. Could be OOM, which is OK");
+            out.shouldContain("Out of Memory Error");
+        }
+    }
+}
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